CN110203515A - The injection molding of high-mechanic intensity and blow molding process Combined type forklift pallet - Google Patents
The injection molding of high-mechanic intensity and blow molding process Combined type forklift pallet Download PDFInfo
- Publication number
- CN110203515A CN110203515A CN201910500318.9A CN201910500318A CN110203515A CN 110203515 A CN110203515 A CN 110203515A CN 201910500318 A CN201910500318 A CN 201910500318A CN 110203515 A CN110203515 A CN 110203515A
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- China
- Prior art keywords
- top plate
- groove
- support column
- middle support
- reinforcer
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/0004—Rigid pallets without side walls
- B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
- B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
- B65D19/001—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element
- B65D19/0012—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming a continuous plane contact surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00034—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00069—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00119—Materials for the construction of the reinforcements
- B65D2519/00139—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00263—Overall construction of the pallet
- B65D2519/00273—Overall construction of the pallet made of more than one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00288—Overall construction of the load supporting surface made of one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00318—Overall construction of the base surface made of one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
Abstract
The present invention provides injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity, including plastic pallet ontology, plastic pallet ontology includes that the top plate of a polythene material blow molding and the middle support column of a polythene material injection molding, top plate are detachably connected with middle support column；The upper groove of insertion intermediate supports column top is offered on top plate；The top plate reinforcer mounting groove offered for being embedded in reinforcer is also provided on top plate, top plate reinforcer mounting groove is locally provided at upper groove；The well shape groove for being embedded in reinforcer is offered on middle support column；When middle support column is connect with top plate, reinforcer is clamped to the space that well shape groove and upper groove surround.This patent guarantees the durability of pallet entirety using the molding top plate of blow moulded polyethyene and the middle support column of polyethylene injection molding by optimization conventional plastic tray body structure.
Description
Technical field
The present invention relates to logistics articles fields, and in particular to Pallet for forklift.
Background technique
Pallet is loaded and unloaded for logistics, a kind of important equipment carried and transported.When using carrying fork truck pallet,
It is frequently necessary to fork truck driver and passes through the working experience accumulated in the past, the fork handle of fork truck could be projected forwardly to suitable position in pallet
It sets, it is improper to avoid fork handle position from lifting position, it causes pallet tilting and damages logistics goods；And it turns or moves in fork truck
When dynamic velocity variations are very fast, it is easy to also result in what cargo was damaged because inertia causes pallet to deviate or directly tumble
Possibility.
The pallet of existing market circulation is mainly Wooden tray, wood plastics tray, plastic pallet.Traditional Wooden tray is benefit
It is made of major diameters timber such as pine class, poplar classes, consumes a large amount of timber, result in waste of resources.Wood plastics tray own wt is big,
Apparatus for production line is costly, is unfavorable for realizing quantization production.Plastic pallet mechanical property is not good enough, and the feature of environmental protection is poor；Also inconvenient
Disassembly and replacement damage component and cause waste of material.
Summary of the invention
In view of the problems of the existing technology, the present invention provides injection molding and the blow molding process Combined type forklift of high-mechanic intensity
Pallet, with solve it is above at least one the technical issues of.
The technical scheme is that injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity, including plastics
Tray body, which is characterized in that the plastic pallet ontology includes the top plate and a poly- second of a polythene material blow molding
The molding middle support column of alkene material injection, the top plate are detachably connected with the middle support column；
The upper groove for being embedded in the intermediate supports column top is offered on the top plate；
The top plate reinforcer mounting groove offered for being embedded in reinforcer is also provided on the top plate, the top plate is reinforced
Part mounting groove is locally provided at the upper groove；
The well shape groove for being embedded in the reinforcer is offered on the middle support column；
When the middle support column is connect with the top plate, the reinforcer is clamped to the well shape groove and institute
State the space that upper groove surrounds.
This patent is by optimization conventional plastic tray body structure, using the molding top plate of blow moulded polyethyene and polyethylene
The middle support column of injection molding guarantees the durability of pallet entirety.Why middle support column selects polyethylene to be molded
Molding is because polyethylene low-temperature flexibility and shock resistance are stronger, than poly- without selecting market often to use polypropylene injection molding
Propylene is advantageously.
By reinforcer, the extraordinary rigid of pallet is provided, 1.5 tons of shelf loading is can satisfy, has simultaneously
Have extraordinary durability, compared to the injection molding pallet of common built-in reinforcing bar on the market, wear life can achieve 2 times with
On, especially under arctic weather state.
It is further preferred that the plastic pallet ontology further includes a bottom plate, the bottom plate with the middle support column
It is detachably connected；
The lower groove for being embedded in the intermediate supports column bottom is offered on the bottom plate；
The floor-side reinforcement mounting groove for being embedded in reinforcer, the floor-side reinforcement installation are also provided on the bottom plate
Slot is locally provided at the lower groove；
The two sides up and down of the middle support column offer the well shape groove, are located on the downside of the middle support column
Well shape groove and the lower groove between be clamped with another reinforcer.
It is easy to implement the guarantee of base plate strength.
It is further preferred that the melting means of the polythene material of the top plate is 2-6kg/10min, density 0.948-
0.957g/cm3, blowing temperature range is 190-210 DEG C.
The melting means of the polythene material of the support column is 8-12kg/10min, density 0.945-0.955g/cm3。
The melting means of the polythene material of the bottom plate is 2-6kg/10min, density 0.948-0.957g/cm3, blow molding temperature
Spending range is 190-210 DEG C.
The measuring condition of melting means is 190 DEG C, load 21.6kg.
Static load may be implemented six tons or more, two tons of dynamic load or more or shelf carry 1.5 tons or more.
This patent is not easy to break by optimum option top plate and the material of support column.It is molded made of polypropylene material
Pallet can substantially be broken when winter, and at 1.2 meters or more, subsequently falling will be broken.
It is further preferred that opening up on the middle support column, there are two middle support column threaded holes；
The top plate threaded hole be connected with the upper groove is offered on the top plate；
The base thread hole be connected with the lower groove is offered on the bottom plate；
The top plate, the middle support column and the bottom plate are by sequentially passing through top plate threaded hole, middle support column
Threaded hole and the screw in base thread hole are detachably connected.
It is easy to implement being detachably connected for top plate and bottom plate and middle support column three.
It is further preferred that the middle support column is equipped with nine, nine middle support columns are arranged as three rows from left to right
Support group, every row's support group are that three middle support columns are arranged to make up to the right side in the past；
It opens up that there are two the reinforcer mounting grooves of left and right mirror symmetry setting on the top plate, detachably connects on the top plate
The reinforcer being respectively embedded into there are two connecing in the reinforcer mounting groove；
The adjacent place of two reinforcers is clamped in three row's support groups between centrally located support group and the top plate.
It is easy to implement and the positioning of reinforcer is fixed.
It is further preferred that side wall adjacent in four side walls of the top plate is connected by chamfering structure；
Adjacent side wall is connected by chamfering structure in four side walls of the bottom plate.
This patent passes through top plate and the chamfering structure of bottom plate, compared to common fillet design, better impact resistance
Energy.
The four corners of top plate extension with outward extension, the development length of the extension are 7mm-8mm.
Further increase the intensity in top plate corner.
It is further preferred that being connected between the adjacent wall of the middle support column by a chamfering structure.
Compared to common fillet design, better impact resistance.
It is further preferred that
Convenient for guaranteeing its intensity.
It is further preferred that being opened up on the bottom plate there are four the lightening hole of matrix form arrangement, four lightening hole settings exist
The periphery in the bottom plate center；
The outer edge of the lightening hole is thickness from close to lightening hole center to the peripheral gradual change portion being gradually incremented by；
The strengthening groove for being disposed around lightening hole periphery is offered in the gradual change portion.
It is easy to implement the Weight control of pallet entirety, guarantees that lightening hole opens up the intensity guarantee at place.
It is lacked it is further preferred that offering edge on the side wall of at least one in the top plate and described bottom plate the two
Mouthful.
Proof strength.
It is further preferred that offering the reinforcing mechanisms of channel-shaped on the top plate；
The reinforcing mechanisms include four groups using the center line of top plate as the reinforcement list of rotation centerline angular displacement at equal intervals
Member；
Each reinforcement unit includes the strip groove of at least three parallel arrangements, the length side of at least three strip grooves
To be from top plate center extend to the periphery；
And the both ends of strip groove are docked with top plate reinforcer mounting groove respectively.
It is easy to implement the guarantee of top plate and base plate strength.
It is further preferred that the lower groove is equipped with nine；
A lower groove is located at the center of the bottom plate in nine lower grooves, and the outer of the bottom plate is arranged in eight lower grooves
Edge, and region is drawn equipped with what a thickness was gradually incremented by from outside to inside between lower groove adjacent in outer peripheral eight lower grooves
Lead portion；
At least three strengthening grooves are successively offered on length direction in the guide portion.
While convenient for guaranteeing the intensity at bottom plate, the gap of the adjacent middle support column of the insertion of guidance fork truck plate
Place.
It is further preferred that being offered on the middle support column for installing GPS positioning device or RFID chip
Mounting groove；
The mounting groove is connected with the top plate or bottom plate surrounds an accommodating chamber.
The installation for being easy to implement GPS positioning device or RFID chip is fixed.GPS positioning is equipped with by middle support column
Device realizes the position positioning of pallet.And by being equipped with GPS positioning device on multiple middle support columns, it is easy to implement multiple
When pallet stacked on top, the timely discovery for tilting and putting when stacking is realized in the detection of position, realizes that inclination is put pre- in advance
Know.
The thickness of the thickness of the top plate and the bottom plate is 2.8mm-3.2mm.The thickness of controlroof and bottom plate
Degree, controls whole weight.
Detailed description of the invention
Fig. 1 is a kind of side view of the invention
Fig. 2 is a kind of top view of the invention；
Fig. 3 is a kind of bottom view of the invention；
Fig. 4 is a kind of bottom view of top plate of the present invention；
Fig. 5 is a kind of top view of bottom plate of the present invention；
Fig. 6 is a kind of top view of middle support column of the invention；
Fig. 7 is a kind of side view of middle support column of the invention.
In figure: 1 is top plate, and 2 be middle support column, and 3 be bottom plate, and 4 be reinforcer, and 5 be top plate reinforcer mounting groove, and 11 are
Upper groove, 12 be top plate edge notch, and 13 be strip groove, and 14 be extension, and 21 be middle support column threaded hole, and 22 be well word
Shape groove, 23 be the first mounting groove, and 31 be lower groove, and 32 be bottom plate edge notch, and 33 be lightening hole, and 34 be strengthening groove, and 35 are
Guide portion, 36 be gradual change portion, and 37 be groove body.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Specific embodiment 1: referring to Fig. 1 to Fig. 7, the injection molding of high-mechanic intensity and blow molding process Combined type forklift pallet, packet
Plastic pallet ontology is included, plastic pallet ontology includes the top plate 1 and polythene material note of a polythene material blow molding
Molding middle support column 2 is moulded, top plate 1 is detachably connected with middle support column 2；Insertion middle support column 2 is offered on top plate 1
The upper groove 11 at top；The top plate reinforcer mounting groove 5 offered for being embedded in reinforcer 4 is also provided on top plate 1, top plate adds
Strong 5 part of part mounting groove is provided at upper groove 11；The well shape offered on middle support column 2 for being embedded in reinforcer 4 is recessed
Slot 22；When middle support column 2 is connect with top plate 1, reinforcer 4 is clamped to the sky that well shape groove 22 and upper groove 11 surround
Between.This patent is molded by optimization conventional plastic tray body structure using the molding top plate 1 of blow moulded polyethyene and polyethylene
Molding middle support column 2 guarantees the durability of pallet entirety.Why middle support column 2 selects polyethylene to be molded into
Type is because polyethylene low-temperature flexibility and shock resistance are stronger, than poly- third without selecting market often to use polypropylene injection molding
Alkene is advantageously.By reinforcer 4, the extraordinary rigid of pallet is provided, can satisfy 1.5 tons of shelf loading, together
When there is extraordinary durability, compared to the injection molding pallet of common built-in reinforcing bar on the market, wear life can achieve 2 times
More than, especially under arctic weather state.
The melting means of the polythene material of top plate 1 is 2-6kg/10min, density 0.948-0.957g/cm3, blow temperatures
Range is 190-210 DEG C.The melting means of the polythene material of support column is 8-12kg/10min, density 0.945-0.955g/
cm3.The melting means of the polythene material of bottom plate 3 is 2-6kg/10min, density 0.948-0.957g/cm3, blowing temperature range is
190-210℃.The measuring condition of melting means is 190 DEG C, load 21.6kg.Static load may be implemented six tons or more, two tons of dynamic load or more
Or shelf carry 1.5 tons or more.This patent is not easy to break by optimum option top plate 1 and the material of support column.It is molded polypropylene
Pallet made of material can substantially be broken when winter, and at 1.2 meters or more, subsequently falling will be broken.
Plastic pallet ontology further includes a bottom plate 3, and bottom plate 3 is detachably connected with middle support column 2；It is opened up on bottom plate 3
There is the lower groove 31 for being embedded in 2 bottom of middle support column；The bottom plate for being embedded in reinforcer 4 is also provided on bottom plate 3 to reinforce
Part mounting groove, floor-side reinforcement mounting groove are locally provided at lower groove 31；The two sides up and down of middle support column 2 offer well
Shape groove 22 is clamped with another reinforcer between the well shape groove 22 and lower groove 31 of 2 downside of middle support column.Just
In the guarantee for realizing 3 intensity of bottom plate.
Reinforcer there are two being embedded on bottom plate and top plate.Reinforcer includes two vertical bars and erects for connecting two
The connecting rod of bar, there are four connecting rod is set, four connecting rods be respectively first connecting rod, the second connecting rod, third connecting rod with
And the 4th connecting rod.The both ends of vertical bar exceed first connecting rod and the 4th connecting rod respectively.Two vertical bars connect four connections
Outwardly extending extension is equipped at bar.The neighbouring reinforcer is arranged in second connecting rod and third connecting rod mirror symmetry
Centre.The end of the reinforcer is arranged in first connecting rod and the 4th connecting rod mirror symmetry.
Referring to Fig. 6, opened up on middle support column 2 there are two middle support column threaded hole 21；It is offered on top plate 1 and fovea superior
The top plate threaded hole that slot 11 is connected；The base thread hole be connected with lower groove 31 is offered on bottom plate 3；Top plate 1, middle support column
2 and bottom plate 3 detachably connected by sequentially passing through the screw of top plate threaded hole, middle support column threaded hole and base thread hole
It connects.It is easy to implement being detachably connected for top plate 1, bottom plate 3 and 2 three of middle support column.The cross of the outer profile of middle support column
Area of section gradually successively decreases from the supreme lower two sides in center.Convenient for the dispersion of mechanics, support effect is improved.
The top plate holding tank for accommodating screw head is offered on top plate, top plate holding tank is connected with top plate threaded hole.
Rubber pad is embedded in bottom plate holding tank.The position limitation protection of rubber pad realization screw.It offers on bottom plate for accommodating screw terminal
The bottom plate holding tank in portion, bottom plate holding tank are connected with base thread hole.Rubber pad is embedded in top plate holding tank.Rubber pad is realized
The position limitation protection of screw.
Middle support column 2 is equipped with nine, and nine middle support columns 2 are arranged as three row's support groups, every row's support from left to right
Group is arranged to make up for three 2 the pasts of middle support column to the right side；The reinforcement of left and right mirror symmetry setting there are two being opened up on top plate 1
Part mounting groove 5 is removably connected with two reinforcers being respectively embedded into reinforcer mounting groove 54 on top plate 1；Two reinforcers 4
Adjacent place be clamped between support group and top plate 1 centrally located in three row's support groups.It is easy to implement the positioning to reinforcer 4
It is fixed.
Adjacent side wall is connected by chamfering structure in four side walls of top plate 1；Adjacent side in four side walls of bottom plate 3
Wall is connected by chamfering structure.This patent is by top plate 1 and the chamfering structure of bottom plate 3, compared to common fillet design, more
Good impact resistance.The four corners of top plate 1 extension 14 with outward extension, the development length of extension 14 are 7mm-
8mm.Further increase the intensity in 1 corner of top plate.It is connected between the adjacent wall of middle support column 2 by a chamfering structure.Phase
Than in common fillet design, better impact resistance.
Referring to Fig. 1 and Fig. 2, edge notch is offered on the side wall of at least one in 3 the two of top plate 1 and bottom plate.Just
In its intensity of guarantee.Edge notch positioned at top plate 1 is top plate edge notch 12,12 upper end opening of top plate edge notch and outside
Opening.Edge notch positioned at bottom plate 3 is bottom plate edge notch 32, and bottom plate edge notch 32 is provided with side wall adjacent to lower groove 31
Open up place.The lower ending opening and outer openings of bottom plate edge notch 32.
Referring to Fig. 5, opened up on bottom plate 3 there are four the lightening hole 33 of matrix form arrangement, four lightening holes 33 are arranged in bottom plate 3
The periphery in center；The outer edge of lightening hole 33 is thickness from close to 33 center of lightening hole to the peripheral gradual change portion 36 being gradually incremented by；
The strengthening groove for being disposed around 33 periphery of lightening hole is offered in gradual change portion 36.It is easy to implement the Weight control of pallet entirety, guarantees to subtract
The intensity that repeated hole 33 opens up place guarantees.A strengthening groove namely slot bottom is the slot tilted upward from the inside of lightening hole 33 to outside
Body 37.
Referring to fig. 4, the reinforcing mechanisms of channel-shaped are offered on top plate 1；Reinforcing mechanisms on top plate 1 include four groups with top plate 1
Center line be rotation centerline angular displacement at equal intervals reinforcement unit；Each reinforcement unit includes at least three parallels
The strip groove 13 of cloth, the length direction of at least three strip grooves 13 are to extend to the periphery from the center of top plate 1；And strip
It is docked respectively with the reinforcer mounting groove 5 on top plate 1 at the both ends of groove 13.It is easy to implement the guarantee of top plate 1 Yu 3 intensity of bottom plate.
Lower groove 31 is equipped with nine；A lower groove 31 is located at the center of bottom plate 3, eight lower grooves in nine lower grooves 31
31 are arranged in the outer edge of bottom plate 3, and region is equipped with a thickness between lower groove 31 adjacent in outer peripheral eight lower grooves 31
The guide portion 35 that degree is gradually incremented by from outside to inside；At least three strengthening grooves are successively offered on length direction in guide portion 35
34.While convenient for guaranteeing the intensity at bottom plate 3, the gap location of the adjacent middle support column 2 of the insertion of guidance fork truck plate.Add
Strong slot 34 extends guide portion 35 inwardly.The slot bottom of strengthening groove is docked with the upper surface of bottom plate 3, the slot bottom of strengthening groove be one from
The inclined-plane of inside to outside diagonally downward.
Referring to Fig. 6, the first installation for installing GPS positioning device or RFID chip is offered on middle support column 2
Slot 23；First mounting groove 23 is connected with top plate 1 or bottom plate 3 surrounds an accommodating chamber.It is easy to implement GPS positioning device or RFID
The installation of chip is fixed.The position positioning that GPS positioning device realizes pallet is equipped with by middle support column 2.And by more
GPS positioning device is installed on a middle support column 2, when being easy to implement multiple pallet stacked on top, heap is realized in the detection of position
The timely discovery put is tilted when folded, realizes the precognition in advance that inclination is put.
The thickness of top plate 1 and the thickness of bottom plate 3 are 2.8mm-3.2mm.The thickness of controlroof 1 and bottom plate 3, control
Make whole weight.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity, including plastic pallet ontology, which is characterized in that institute
State the intermediate branch of the top plate that plastic pallet ontology includes a polythene material blow molding and a polythene material injection molding
Dagger, the top plate are detachably connected with the middle support column；
The upper groove for being embedded in the intermediate supports column top is offered on the top plate；
The top plate reinforcer mounting groove offered for being embedded in reinforcer, the top plate reinforcer peace are also provided on the top plate
Tankage is locally provided at the upper groove；
The well shape groove for being embedded in the reinforcer is offered on the middle support column；
When the middle support column is connect with the top plate, the reinforcer be clamped to the well shape groove and it is described on
The space that groove surrounds.
2. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 1, it is characterised in that:
The melting means of the polythene material of the top plate is 2-6kg/10min, density 0.948-0.957g/cm3, blowing temperature range is
190-210℃；
The melting means of the polythene material of the support column is 8-12kg/10min, density 0.945-0.955g/cm3。
3. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 1, it is characterised in that:
The plastic pallet ontology further includes a bottom plate, and the bottom plate is detachably connected with the middle support column；
The lower groove for being embedded in the intermediate supports column bottom is offered on the bottom plate；
The floor-side reinforcement mounting groove for being embedded in reinforcer, floor-side reinforcement mounting groove office are also provided on the bottom plate
Portion is provided at the lower groove；
The two sides up and down of the middle support column offer the well shape groove, the well on the downside of the middle support column
Another reinforcer is clamped between shape groove and the lower groove.
4. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 1, it is characterised in that:
The middle support column is equipped with nine, and nine middle support columns are arranged as three row's support groups from left to right, and every row's support group is three
What a middle support column was arranged to make up to the right side in the past；
It opens up that there are two the reinforcer mounting grooves of left and right mirror symmetry setting on the top plate, is removably connected on the top plate
Two reinforcers being respectively embedded into the reinforcer mounting groove；
The adjacent place of two reinforcers is clamped in three row's support groups between centrally located support group and the top plate.
5. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 1, it is characterised in that:
Adjacent side wall is connected by chamfering structure in four side walls of the top plate；
It is connected between the adjacent wall of the middle support column by a chamfering structure.
6. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 3, it is characterised in that:
It is opened up on the bottom plate there are four the lightening hole of matrix form arrangement, the periphery in the bottom plate center is arranged in four lightening holes；
The outer edge of the lightening hole is thickness from close to lightening hole center to the peripheral gradual change portion being gradually incremented by；
The strengthening groove for being disposed around lightening hole periphery is offered in the gradual change portion.
7. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 3, it is characterised in that:
The reinforcing mechanisms of channel-shaped are offered on the top plate；
The reinforcing mechanisms include four groups using the center line of top plate as the reinforcement unit of rotation centerline angular displacement at equal intervals；
Each reinforcement unit includes the strip groove of at least three parallel arrangements, and the length direction of at least three strip grooves is equal
To extend to the periphery from the center of top plate；
And the both ends of strip groove are docked with top plate reinforcer mounting groove respectively.
8. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 3, it is characterised in that:
Edge notch is offered on the side wall of at least one in the top plate and described bottom plate the two.
9. injection molding and the blow molding process Combined type forklift pallet of high-mechanic intensity according to claim 3, it is characterised in that:
The lower groove is equipped with nine；
A lower groove is located at the center of the bottom plate in nine lower grooves, and the outside of the bottom plate is arranged in eight lower grooves
Edge, and region is equipped with the guidance that a thickness is gradually incremented by from outside to inside between lower groove adjacent in outer peripheral eight lower grooves
Portion；
At least three strengthening grooves are successively offered on length direction in the guide portion.
10. the injection molding of high-mechanic intensity according to claim 3 and blow molding process Combined type forklift pallet, feature exist
In: the mounting groove for installing GPS positioning device or RFID chip is offered on the middle support column；
The mounting groove is connected with the top plate or bottom plate surrounds an accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500318.9A CN110203515A (en) | 2019-06-11 | 2019-06-11 | The injection molding of high-mechanic intensity and blow molding process Combined type forklift pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500318.9A CN110203515A (en) | 2019-06-11 | 2019-06-11 | The injection molding of high-mechanic intensity and blow molding process Combined type forklift pallet |
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| CN110203515A true CN110203515A (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500318.9A Pending CN110203515A (en) | 2019-06-11 | 2019-06-11 | The injection molding of high-mechanic intensity and blow molding process Combined type forklift pallet |
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| US20050145145A1 (en) * | 2003-04-28 | 2005-07-07 | Ogburn Sean T. | Pallet Assembly |
| US20120266785A1 (en) * | 2001-10-19 | 2012-10-25 | Apps William P | Pallet assembly |
| CN103818615A (en) * | 2012-11-15 | 2014-05-28 | 格奥尔格.乌茨控股股份公司 | Plastic pallet |
| CN103895931A (en) * | 2014-03-25 | 2014-07-02 | 昆山联华塑胶五金有限公司 | Plastic pallet and machining method thereof |
| CN203714361U (en) * | 2013-11-22 | 2014-07-16 | 开平雅琪塑胶机械模具厂 | Tray device |
| CN109733710A (en) * | 2019-02-02 | 2019-05-10 | 赵良峰 | A kind of logistics river word pallet and information embedding method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120266785A1 (en) * | 2001-10-19 | 2012-10-25 | Apps William P | Pallet assembly |
| US20050145145A1 (en) * | 2003-04-28 | 2005-07-07 | Ogburn Sean T. | Pallet Assembly |
| CN103818615A (en) * | 2012-11-15 | 2014-05-28 | 格奥尔格.乌茨控股股份公司 | Plastic pallet |
| CN203714361U (en) * | 2013-11-22 | 2014-07-16 | 开平雅琪塑胶机械模具厂 | Tray device |
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